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-rw-r--r--tests/benchmarks/declarative/js/qjsengine/qjsengine.pro12
-rw-r--r--tests/benchmarks/declarative/js/qjsengine/tst_qjsengine.cpp677
2 files changed, 689 insertions, 0 deletions
diff --git a/tests/benchmarks/declarative/js/qjsengine/qjsengine.pro b/tests/benchmarks/declarative/js/qjsengine/qjsengine.pro
new file mode 100644
index 0000000000..cbd128bf97
--- /dev/null
+++ b/tests/benchmarks/declarative/js/qjsengine/qjsengine.pro
@@ -0,0 +1,12 @@
+load(qttest_p4)
+TEMPLATE = app
+TARGET = tst_bench_qjsengine
+
+SOURCES += tst_qjsengine.cpp
+
+QT += declarative
+
+symbian* {
+ TARGET.EPOCHEAPSIZE = 0x20000 0x2000000 // Min 128kB, Max 32MB
+ TARGET.EPOCSTACKSIZE = 0x14000
+}
diff --git a/tests/benchmarks/declarative/js/qjsengine/tst_qjsengine.cpp b/tests/benchmarks/declarative/js/qjsengine/tst_qjsengine.cpp
new file mode 100644
index 0000000000..ba486df2b1
--- /dev/null
+++ b/tests/benchmarks/declarative/js/qjsengine/tst_qjsengine.cpp
@@ -0,0 +1,677 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <qtest.h>
+#include <QtDeclarative/qjsvalue.h>
+#include <QtDeclarative/qjsengine.h>
+
+
+Q_DECLARE_METATYPE(QJSValue)
+
+//TESTED_FILES=
+
+class tst_QJSEngine : public QObject
+{
+ Q_OBJECT
+
+public:
+ tst_QJSEngine();
+ virtual ~tst_QJSEngine();
+
+public slots:
+ void init();
+ void cleanup();
+
+private slots:
+ void constructor();
+#if 0 // No defaultPrototype for now
+ void defaultPrototype();
+ void setDefaultPrototype();
+#endif
+ void evaluate_data();
+ void evaluate();
+#if 0 // No program
+ void evaluateProgram_data();
+ void evaluateProgram();
+#endif
+#if 0 // no connections for now
+ void connectAndDisconnect();
+#endif
+ void globalObject();
+ void hasUncaughtException();
+#if 0 // no is Evaluating for now
+ void isEvaluating();
+#endif
+ void newArray_data();
+ void newArray();
+ void newDate();
+ void newDateFromMs();
+ void newObject();
+#if 0 // No ScriptClass
+ void newObjectWithScriptClass();
+#endif
+#if 0 // no qmetaobject
+ void newQMetaObject();
+#endif
+ void newQObject();
+#if 0 // no native functions for now
+ void newFunction();
+#endif
+ void newRegExp();
+ void newRegExpFromString();
+ void newVariant();
+ void nullValue();
+ void undefinedValue();
+ void collectGarbage();
+#if 0 // No extensions
+ void availableExtensions();
+ void importedExtensions();
+#endif
+#if 0 // no context
+ void currentContext();
+ void pushAndPopContext();
+#endif
+ void toObject_data();
+ void toObject();
+#if 0 // no stringhandle
+ void toStringHandle();
+#endif
+ void castValueToQreal();
+#if 0 // no native functions for now
+ void nativeCall();
+#endif
+#if 0 // no translations
+ void installTranslatorFunctions();
+ void translation_data();
+ void translation();
+#endif
+#if 0 // no declarative class
+ void readScopeProperty_data();
+ void readScopeProperty();
+#endif
+#if 0 // no context
+ void evaluateInNewContext();
+ void evaluateInNewContextWithScope();
+#endif
+#if 0 // no pushScope
+ void evaluateBindingExpression();
+#endif
+
+private:
+ void defineStandardTestValues();
+ void newEngine()
+ {
+ delete m_engine;
+ m_engine = new QJSEngine;
+ }
+
+ QJSEngine *m_engine;
+};
+
+tst_QJSEngine::tst_QJSEngine()
+ : m_engine(0)
+{
+}
+
+tst_QJSEngine::~tst_QJSEngine()
+{
+ delete m_engine;
+}
+
+void tst_QJSEngine::init()
+{
+}
+
+void tst_QJSEngine::cleanup()
+{
+}
+
+void tst_QJSEngine::constructor()
+{
+ QBENCHMARK {
+ QJSEngine engine;
+ (void)engine.parent();
+ }
+}
+
+#if 0 // No defaultPrototype for now
+void tst_QJSEngine::defaultPrototype()
+{
+ newEngine();
+ int type = qMetaTypeId<int>();
+ m_engine->setDefaultPrototype(type, m_engine->newObject());
+ QBENCHMARK {
+ m_engine->defaultPrototype(type);
+ }
+}
+
+void tst_QJSEngine::setDefaultPrototype()
+{
+ newEngine();
+ int type = qMetaTypeId<int>();
+ QJSValue proto = m_engine->newObject();
+ QBENCHMARK {
+ m_engine->setDefaultPrototype(type, proto);
+ }
+}
+
+#endif
+
+void tst_QJSEngine::evaluate_data()
+{
+ QTest::addColumn<QString>("code");
+ QTest::newRow("empty script") << QString::fromLatin1("");
+ QTest::newRow("number literal") << QString::fromLatin1("123");
+ QTest::newRow("string literal") << QString::fromLatin1("'ciao'");
+ QTest::newRow("regexp literal") << QString::fromLatin1("/foo/gim");
+ QTest::newRow("null literal") << QString::fromLatin1("null");
+ QTest::newRow("undefined literal") << QString::fromLatin1("undefined");
+ QTest::newRow("null literal") << QString::fromLatin1("null");
+ QTest::newRow("empty object literal") << QString::fromLatin1("{}");
+ QTest::newRow("this") << QString::fromLatin1("this");
+ QTest::newRow("object literal with one property") << QString::fromLatin1("{ foo: 123 }");
+ QTest::newRow("object literal with two properties") << QString::fromLatin1("{ foo: 123, bar: 456 }");
+ QTest::newRow("object literal with many properties") << QString::fromLatin1("{ a: 1, b: 2, c: 3, d: 4, e: 5, f: 6, g: 7, h: 8, i: 9, j: 10 }");
+ QTest::newRow("empty array literal") << QString::fromLatin1("[]");
+ QTest::newRow("array literal with one element") << QString::fromLatin1("[1]");
+ QTest::newRow("array literal with two elements") << QString::fromLatin1("[1,2]");
+ QTest::newRow("array literal with many elements") << QString::fromLatin1("[1,2,3,4,5,6,7,8,9,10,9,8,7,6,5,4,3,2,1]");
+ QTest::newRow("empty function definition") << QString::fromLatin1("function foo() { }");
+ QTest::newRow("function definition") << QString::fromLatin1("function foo() { return 123; }");
+ QTest::newRow("for loop with empty body (1000 iterations)") << QString::fromLatin1("for (i = 0; i < 1000; ++i) {}");
+ QTest::newRow("for loop with empty body (10000 iterations)") << QString::fromLatin1("for (i = 0; i < 10000; ++i) {}");
+ QTest::newRow("for loop with empty body (100000 iterations)") << QString::fromLatin1("for (i = 0; i < 100000; ++i) {}");
+ QTest::newRow("for loop with empty body (1000000 iterations)") << QString::fromLatin1("for (i = 0; i < 1000000; ++i) {}");
+ QTest::newRow("for loop (1000 iterations)") << QString::fromLatin1("j = 0; for (i = 0; i < 1000; ++i) { j += i; }; j");
+ QTest::newRow("for loop (10000 iterations)") << QString::fromLatin1("j = 0; for (i = 0; i < 10000; ++i) { j += i; }; j");
+ QTest::newRow("for loop (100000 iterations)") << QString::fromLatin1("j = 0; for (i = 0; i < 100000; ++i) { j += i; }; j");
+ QTest::newRow("for loop (1000000 iterations)") << QString::fromLatin1("j = 0; for (i = 0; i < 1000000; ++i) { j += i; }; j");
+ QTest::newRow("assignments") << QString::fromLatin1("a = 1; b = 2; c = 3; d = 4");
+ QTest::newRow("while loop (1000 iterations)") << QString::fromLatin1("i = 0; while (i < 1000) { ++i; }; i");
+ QTest::newRow("while loop (10000 iterations)") << QString::fromLatin1("i = 0; while (i < 10000) { ++i; }; i");
+ QTest::newRow("while loop (100000 iterations)") << QString::fromLatin1("i = 0; while (i < 100000) { ++i; }; i");
+ QTest::newRow("while loop (1000000 iterations)") << QString::fromLatin1("i = 0; while (i < 1000000) { ++i; }; i");
+ QTest::newRow("function expression") << QString::fromLatin1("(function(a, b, c){ return a + b + c; })(1, 2, 3)");
+}
+
+void tst_QJSEngine::evaluate()
+{
+ QFETCH(QString, code);
+ newEngine();
+
+ QBENCHMARK {
+ (void)m_engine->evaluate(code);
+ }
+}
+
+#if 0
+void tst_QJSEngine::connectAndDisconnect()
+{
+ newEngine();
+ QJSValue fun = m_engine->evaluate("(function() { })");
+ QBENCHMARK {
+ qScriptConnect(m_engine, SIGNAL(destroyed()), QJSValue(), fun);
+ qScriptDisconnect(m_engine, SIGNAL(destroyed()), QJSValue(), fun);
+ }
+}
+
+void tst_QJSEngine::evaluateProgram_data()
+{
+ evaluate_data();
+}
+
+void tst_QJSEngine::evaluateProgram()
+{
+ QFETCH(QString, code);
+ QScriptProgram program(code);
+ newEngine();
+
+ QBENCHMARK {
+ (void)m_engine->evaluate(program);
+ }
+}
+#endif
+
+void tst_QJSEngine::globalObject()
+{
+ newEngine();
+ QBENCHMARK {
+ m_engine->globalObject();
+ }
+}
+
+void tst_QJSEngine::hasUncaughtException()
+{
+ newEngine();
+ QBENCHMARK {
+ m_engine->hasUncaughtException();
+ }
+}
+
+#if 0
+void tst_QJSEngine::isEvaluating()
+{
+ newEngine();
+ QBENCHMARK {
+ m_engine->isEvaluating();
+ }
+}
+#endif
+
+void tst_QJSEngine::newArray_data()
+{
+ QTest::addColumn<int>("size");
+ QTest::newRow("size=0") << 0;
+ QTest::newRow("size=10") << 10;
+ QTest::newRow("size=100") << 0;
+ QTest::newRow("size=1000") << 0;
+ QTest::newRow("size=10000") << 0;
+ QTest::newRow("size=50000") << 0;
+}
+
+void tst_QJSEngine::newArray()
+{
+ QFETCH(int, size);
+ newEngine();
+ QBENCHMARK {
+ m_engine->newArray(size);
+ }
+}
+
+void tst_QJSEngine::newDate()
+{
+ newEngine();
+ QDateTime dt = QDateTime::currentDateTime();
+ QBENCHMARK {
+ m_engine->newDate(dt);
+ }
+}
+
+void tst_QJSEngine::newDateFromMs()
+{
+ newEngine();
+ QBENCHMARK {
+ m_engine->newDate(0);
+ }
+}
+
+void tst_QJSEngine::newObject()
+{
+ newEngine();
+ QBENCHMARK {
+ (void)m_engine->newObject();
+ }
+}
+
+#if 0
+void tst_QJSEngine::newObjectWithScriptClass()
+{
+ newEngine();
+ QScriptClass cls(m_engine);
+ QBENCHMARK {
+ m_engine->newObject(&cls);
+ }
+}
+
+void tst_QJSEngine::newQMetaObject()
+{
+ newEngine();
+ QBENCHMARK {
+ m_engine->newQMetaObject(&QJSEngine::staticMetaObject);
+ }
+}
+#endif
+
+void tst_QJSEngine::newQObject()
+{
+ newEngine();
+ QBENCHMARK {
+ (void)m_engine->newQObject(QCoreApplication::instance());
+ }
+}
+
+#if 0
+static QJSValue testFunction(QScriptContext *, QJSEngine *)
+{
+ return 0;
+}
+
+void tst_QJSEngine::newFunction()
+{
+ newEngine();
+ QBENCHMARK {
+ (void)m_engine->newFunction(testFunction);
+ }
+}
+#endif
+
+void tst_QJSEngine::newRegExp()
+{
+ newEngine();
+ QRegExp re = QRegExp("foo");
+ QBENCHMARK {
+ m_engine->newRegExp(re);
+ }
+}
+
+void tst_QJSEngine::newRegExpFromString()
+{
+ newEngine();
+ QString pattern("foo");
+ QString flags("gim");
+ QBENCHMARK {
+ m_engine->newRegExp(pattern, flags);
+ }
+}
+
+void tst_QJSEngine::newVariant()
+{
+ newEngine();
+ QVariant var(123);
+ QBENCHMARK {
+ (void)m_engine->newVariant(var);
+ }
+}
+
+void tst_QJSEngine::nullValue()
+{
+ newEngine();
+ QBENCHMARK {
+ m_engine->nullValue();
+ }
+}
+
+void tst_QJSEngine::undefinedValue()
+{
+ newEngine();
+ QBENCHMARK {
+ m_engine->undefinedValue();
+ }
+}
+
+void tst_QJSEngine::collectGarbage()
+{
+ newEngine();
+ QBENCHMARK {
+ m_engine->collectGarbage();
+ }
+}
+
+#if 0
+void tst_QJSEngine::availableExtensions()
+{
+ newEngine();
+ QBENCHMARK {
+ m_engine->availableExtensions();
+ }
+}
+
+void tst_QJSEngine::importedExtensions()
+{
+ newEngine();
+ QBENCHMARK {
+ m_engine->importedExtensions();
+ }
+}
+
+void tst_QJSEngine::currentContext()
+{
+ newEngine();
+ QBENCHMARK {
+ m_engine->currentContext();
+ }
+}
+
+void tst_QJSEngine::pushAndPopContext()
+{
+ newEngine();
+ QBENCHMARK {
+ (void)m_engine->pushContext();
+ m_engine->popContext();
+ }
+}
+#endif
+
+void tst_QJSEngine::toObject_data()
+{
+ newEngine();
+ QTest::addColumn<QJSValue>("val");
+ QTest::newRow("bool") << m_engine->evaluate("true");
+ QTest::newRow("number") << m_engine->evaluate("123");
+ QTest::newRow("string") << m_engine->evaluate("'ciao'");
+ QTest::newRow("null") << m_engine->evaluate("null");
+ QTest::newRow("undefined") << m_engine->evaluate("undefined");
+ QTest::newRow("object") << m_engine->evaluate("({foo:123})");
+ QTest::newRow("array") << m_engine->evaluate("[10,20,30]");
+ QTest::newRow("function") << m_engine->evaluate("(function foo(a, b, c) { return a + b + c; })");
+ QTest::newRow("date") << m_engine->evaluate("new Date");
+ QTest::newRow("regexp") << m_engine->evaluate("new RegExp('foo')");
+ QTest::newRow("error") << m_engine->evaluate("new Error");
+
+ QTest::newRow("qobject") << m_engine->newQObject(this);
+#if 0 // no QMetaObject
+ QTest::newRow("qmetaobject") << m_engine->newQMetaObject(&QJSEngine::staticMetaObject);
+#endif
+ QTest::newRow("variant") << m_engine->newVariant(123);
+#if 0 //no classes
+ QTest::newRow("qscriptclassobject") << m_engine->newObject(new QScriptClass(m_engine));
+#endif
+ QTest::newRow("invalid") << QJSValue();
+ QTest::newRow("bool-no-engine") << QJSValue(true);
+ QTest::newRow("number-no-engine") << QJSValue(123.0);
+ QTest::newRow("string-no-engine") << QJSValue(QString::fromLatin1("hello"));
+ QTest::newRow("null-no-engine") << QJSValue(QJSValue::NullValue);
+ QTest::newRow("undefined-no-engine") << QJSValue(QJSValue::UndefinedValue);
+}
+
+void tst_QJSEngine::toObject()
+{
+ QFETCH(QJSValue, val);
+ QBENCHMARK {
+ m_engine->toObject(val);
+ }
+}
+
+#if 0
+void tst_QJSEngine::toStringHandle()
+{
+ newEngine();
+ QString str = QString::fromLatin1("foobarbaz");
+ QBENCHMARK {
+ (void)m_engine->toStringHandle(str);
+ }
+}
+#endif
+
+void tst_QJSEngine::castValueToQreal()
+{
+ QJSValue val(123);
+ QBENCHMARK {
+ (void)qjsvalue_cast<qreal>(val);
+ }
+}
+
+#if 0
+static QJSValue native_function(QScriptContext *, QJSEngine *)
+{
+ return 42;
+}
+
+void tst_QJSEngine::nativeCall()
+{
+ newEngine();
+ m_engine->globalObject().setProperty("fun", m_engine->newFunction(native_function));
+ QBENCHMARK{
+#if !defined(Q_OS_SYMBIAN)
+ m_engine->evaluate("var w = 0; for (i = 0; i < 100000; ++i) {\n"
+ " w += fun() + fun(); w -= fun(); fun(); w -= fun(); }");
+#else
+ m_engine->evaluate("var w = 0; for (i = 0; i < 25000; ++i) {\n"
+ " w += fun() + fun(); w -= fun(); fun(); w -= fun(); }");
+#endif
+ }
+}
+
+void tst_QJSEngine::installTranslatorFunctions()
+{
+ newEngine();
+ QBENCHMARK {
+ m_engine->installTranslatorFunctions();
+ }
+}
+
+void tst_QJSEngine::translation_data()
+{
+ QTest::addColumn<QString>("text");
+ QTest::addColumn<QString>("fileName");
+ QTest::newRow("no translation") << "\"hello world\"" << "";
+ QTest::newRow("qsTr") << "qsTr(\"hello world\")" << "";
+ QTest::newRow("qsTranslate") << "qsTranslate(\"\", \"hello world\")" << "";
+ QTest::newRow("qsTr:script.js") << "qsTr(\"hello world\")" << "script.js";
+}
+
+void tst_QJSEngine::translation()
+{
+ QFETCH(QString, text);
+ QFETCH(QString, fileName);
+ newEngine();
+ m_engine->installTranslatorFunctions();
+
+ QBENCHMARK {
+ (void)m_engine->evaluate(text, fileName);
+ }
+}
+#endif
+
+#if 0
+void tst_QJSEngine::readScopeProperty_data()
+{
+ QTest::addColumn<bool>("staticScope");
+ QTest::addColumn<bool>("nestedScope");
+ QTest::newRow("single dynamic scope") << false << false;
+ QTest::newRow("single static scope") << true << false;
+ QTest::newRow("double dynamic scope") << false << true;
+ QTest::newRow("double static scope") << true << true;
+}
+
+void tst_QJSEngine::readScopeProperty()
+{
+ QFETCH(bool, staticScope);
+ QFETCH(bool, nestedScope);
+
+ newEngine();
+ QScriptContext *ctx = m_engine->pushContext();
+
+ QJSValue scope;
+ if (staticScope)
+ scope = QScriptDeclarativeClass::newStaticScopeObject(m_engine);
+ else
+ scope = m_engine->newObject();
+ scope.setProperty("foo", 123);
+ ctx->pushScope(scope);
+
+ if (nestedScope) {
+ QJSValue scope2;
+ if (staticScope)
+ scope2 = QScriptDeclarativeClass::newStaticScopeObject(m_engine);
+ else
+ scope2 = m_engine->newObject();
+ scope2.setProperty("bar", 456); // ensure a miss in inner scope
+ ctx->pushScope(scope2);
+ }
+
+ QJSValue fun = m_engine->evaluate("(function() {\n"
+ " for (var i = 0; i < 10000; ++i) {\n"
+ " foo; foo; foo; foo; foo; foo; foo; foo;\n"
+ " }\n"
+ "})");
+ m_engine->popContext();
+ QVERIFY(fun.isFunction());
+ QBENCHMARK {
+ fun.call();
+ }
+}
+
+void tst_QJSEngine::evaluateInNewContext()
+{
+ QJSEngine engine;
+ QBENCHMARK {
+ engine.pushContext();
+ engine.evaluate("var a = 10");
+ engine.popContext();
+ }
+}
+
+void tst_QJSEngine::evaluateInNewContextWithScope()
+{
+ QJSEngine engine;
+ QJSValue scope = engine.newObject();
+ scope.setProperty("foo", 123);
+ QBENCHMARK {
+ QScriptContext *ctx = engine.pushContext();
+ ctx->pushScope(scope);
+ engine.evaluate("foo");
+ engine.popContext();
+ }
+}
+
+// Binding expressions in QML are implemented as anonymous functions
+// with custom scopes.
+void tst_QJSEngine::evaluateBindingExpression()
+{
+ QJSEngine engine;
+ QScriptContext *ctx = engine.pushContext();
+ QJSValue scope = engine.newObject();
+ scope.setProperty("foo", 123);
+ ctx->pushScope(scope);
+ QJSValue fun = engine.evaluate("(function() { return foo; })");
+ QVERIFY(fun.isFunction());
+ engine.popContext();
+ QVERIFY(fun.call().equals(scope.property("foo")));
+ QJSValue receiver = engine.globalObject();
+ QBENCHMARK {
+ fun.call(receiver);
+ }
+}
+#endif
+
+QTEST_MAIN(tst_QJSEngine)
+#include "tst_qjsengine.moc"